853kVA 682.4kW Mitsubishi S12A2-PTA Diesel Generator Set
| FJT850M | |||
| PowerPf.0.8 | Standby | kVA | 853 |
| kW | 682.4 | ||
| Prime | kVA | 775 | |
| kW | 620 | ||
Standby : Continuous running at variable load for duration of an emergency. No overload is permitted on these ratings. In accordance with ISO 3046 .
Prime : Continuous running at variable load for unlimited periods with 10% overload available for 1 hour in any 12 hour period. In accordance with ISO 8528,ISO 3046.
√ High quality, reliable and complete power unit
√ Compact design
√ Easy start and maintenance possibility
√ Every generating set is subject to a comprehensive test program which includes full load testing, checking and provision
of all control and safety shut down functions testing
√ Fully engineered with a wide range of options and accessories: Canopy, sound proof canopy and on-road trailer
ENGINE
| Model | S12A2-PTA | |
| Engine Power Output at rated rpm | kWm | 746 |
| HP | 1000 | |
| Aspiration and Cooling | Turbocharged | |
| Total Displacement | Litre | 33.93 |
| No. of Cylinders and Build | 12 -V | |
| Engine Speed | Rpm | 1500 |
| Bore and Stroke | mm×mm | 150×160 |
| Compression Ratio | 14.5:1 | |
| Governor | Electronic | |
| Fuel Consumption at full load | L/hr | 171.3 |
| Fuel Tank Capacity | Litre | Open: 850 / canopy: 850 |
| Oil Capacity | Litre | 120 |
| Coolant Capacity | Litre | 215 |
| Radiator Cooling Air | m³/min | 1140 |
| Air Intake – Engine | m³/min | 64 |
| Exhaust Gas Flow | m³/min | 170 |
√ Heavy duty Mitsubishi diesel engine
√ Four stroke, water cooled, turbocharged & intercooled
√ Direct injection fuel system
√ Electronic Governor system
√ 12/24 V D.C. starter and charge alternator
√ Replaceable fuel filter, oil filter and dry element air filter
√ Cooling radiator and fan
√ Starter battery (with lead acid) including Rack and Cables
√ Flexible fuel connection hoses and manual oil sump drain valve
√ Industrial capacity exhaust silencer and steel bellows
√ Jacket water heater(at automatic models)
√ Operation manuals and circuit diagram documents
ALTERNATOR
| Design | Brushless single bearing, revolving field |
| Stator | 2/3 pitch |
| Rotor | Single bearing, flexible disc |
| Insulation System | Class H |
| Standard Temperature Rise | 125 – 163°C Continuous |
| Exciter Type | Self Excited |
| Phase Rotation | A (U), B (V), c (w) |
| Alternator Cooling | Direct drive centrifugal blower fan |
| AC Waveform Total Harmonic Distortion | No load < 1.5%. Non distorting balanced linear load < 5% |
| Telephone Influence Factor (TIF) | <50 per NEMA MG1-22.43 |
| Telephone Harmonic Factor (THF) | <2% |
√ Brushless, single bearing system, flexible disc, 4 poles
√ Insulation class H
√ Standard degree of protection IP21 (*IP22/IP23 is avail.)
√ Self-exciting and self-regulating
√ Impregnation with tropicalised epoxy varnish
√ Solid state Automatic Voltage Regulator
√ Stator winding with 2/3 pitch for improved harmonics